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15
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Whatโs the name of the white part of the eye?
Sclera
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15
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Whatโs the name of the colored part of the eye?
Iris
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15
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What happened to the image formed on the retina?
Itโs inverted
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15
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What is it called when the lens becomes more rounded to focus on objects nearer and flatter to focus on objects farther?
Accommodation
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Which part of the eye enlarges or contracts depending on the amount of light that comes in?
The pupil
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15
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How much does the human eye weigh?
About 7 grams
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15
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How does the eyelid help keep the eye clean?
By opening and closing many times
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15
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What controls eye movement ?
Extraocular muscles
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What parts of the eye do light rays have to pass through before they get to the lens?
The cornea, the aqueous lens and the pupil
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monster
Reset all scores!
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magnet
Take 20 points!
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gift
Win 10 points!
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banana
Go to last place!
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baam
Lose 5 points!
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magnet
Take 20 points!
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rocket
Go to first place!
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banana
Go to last place!
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15
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Where do your tears come from?
Lacrimal glands
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15
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Which parts of the eye help keep the eye clean?
The eyelid and the eyelashes
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15
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What is the jelly like part of the eye that helps keep its form called?
Vitreous humour
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eraser
Reset score!
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gift
Win 25 points!
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gift
Win 20 points!
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baam
Lose 15 points!
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15
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What are the 3 layers of the eyeball?
Sclera, choriod and retina
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